1. 920W Redundant High-efficiency 80PLUS Platinum Level (94%+) Power Supply
2. 8x 3.5" Hot-swap SAS / SATA Drive Bays
3. 2x Fixed 3.5" Drive Bays
4. 1x Slim DVD-ROM drive,
1x Front USB + COM tray (option)
5. 7x Low-profile Expansion Slots
6. 4x 80mm high-performance fans (optional extra 3x 80mm fans support cooling redundancy for E-ATX motherboards)
7. Full SES2 support is available with SAS motherboards and other compatible components.